baber/WOPTO huggingface dataset:
Patent KR-20010108767-A (KR)
Inventor: JUN GIL UNG
Filed: 2000-05-31
Abstract: 본 발명은 동절기 엔진 냉각수가 정상온도에 이르지 못한 시동초기에 자동차 실내를 급속난방할 수 있도록 배기가스로부터 열에너지를 회수하여 공기조화장치의 난방 열교환기에 전달함으로써 공기조화장치가 자동차 실내를 급속 난방할 수 있게 하는 배기열 회수용 열교환기에 관한 것이다. 
     본 고안에 따른 배기열 회수용 열교환기는, 냉각수가 유동할 수 있는 공간을 형성하며 양단이 각각 원판(21)에 의해 밀폐되고, 냉각수 유출입용의 유입관(24)과 유출관(25)을 가지는 유로관(20)과; 상기 유로관 양측 상기 두 원판 사이에 상기 유로관 내부를 관통하는 다중의 배기가스 유로를 형성하며, 상기 유로관의 단면방향에서 볼 때 동심원상으로 배열되는 복수 개의 배기튜브(23)들을 포함하여 이루어지며, 이러한 구성에 따르면, 동심원상으로 골고루 배열된 복수 개의 배기튜브들에 의해 냉각수가 그 유로관 내에서 고루 분포되어 흐르고 원환형 배플에 의해 난류화됨과 아울러 유로관의 단면방향으로 재분배됨으로써, 냉각수와 배기가스 사이의 열교환율이 높아 배기가스로부터 보다 많은 열을 회수할 수 있어 배기열의 효율적 이용을 도모할 수 있다.
Patent KR-20010108938-A (KR)
Inventor: CHANG BON HYUN
IPC: B65H75/00
Filed: 2000-06-01
Abstract: 본 발명은 케이블 권취용 드럼에 관한 것으로서, 케이블이 감기는 드럼과, 상기 드럼의 양단에 결합되는 한쌍의 원판을 포함하는 케이블 권취용 드럼에 있어서, 상기 드럼은, 소정의 두께를 가지는 원통형을 이루며 체결수단에 의해 상기 원판에 착탈 가능하도록 결합되며, 상기 원판은, 중심부에 형성되는 중공부와, 상기 중공부 주위에 그 중심축선을 따라 외측으로 연장되며 소정의 두께를 가지는 스커트부를 구비하며, 상기 원판에 대해 회전 가능하도록 상기 스커트부내에 설치되는 베어링을 더 구비하는 것을 특징으로 한다. 
     본 발명에 따르면, 조립 및 분해가 간단하여 드럼의 보관시나 사용후 회수시의 작업이 간편할 뿐만 아니라, 필요 부품을 간편하게 교체할 수 있어 장기간 사용할 수 있는 효과가 있다.
Patent KR-20010110595-A (KR)
Inventor: LEE JI HUN
Filed: 2000-06-07
Abstract: 본 발명에 플라이백트랜스포머의 고압보빈(30)과 저압보빈(40)을 접속하는 입력핀(44)에 있어서, 고압보빈(30)의 일측 끝단에는 저압보빈(40) 방향으로 돌출된 입력핀 지지대(31)을 형성하고 입력핀 지지대(31) 중앙 입력핀 삽입공(32)과 그 내부에는 쿠션이 있는 입력핀 삽입편(33a, 33b)이 있어서, 저압보빈(40)의 핀(43)과 함께 고압보빈(30)측으로 핀을 노출시킨 입력핀(44)을 설치하여 상기 입력핀 삽입편(33a, 33b)에 꽉 끼워 입력핀 삽입공(32)을 통과하여 삽입지지 되며, 입력핀 삽입편(33a, 33b)의 타측단에는 고압보빈(30)의 코일과 연결하여 접속되도록 함으로써 접속률이 향상되고, 저압보빈(40)의 핀(43)과 함께 입력핀(44)을 설치함으로 입력핀(44)이 휘어지거나 파손될 염려가 없으며, 입력핀 지지편(33a, 33b)에 의해 입력핀(44)이 지지 고정됨으로 고정작업이 간편하고 견고하게 고정된다.
Patent KR-20020000586-A (KR)
Title: Manufacture method of Electrolyzed Water for grain washing
Inventor: LEE YUN
IPC: A23B9/24
Filed: 2000-06-24
Abstract: PURPOSE: A method of preparing the titled electrolytic ionic water is provided by adding sodium alginate to electrolytic ionic water produced by using calcium gluconate as an electrolyte. Whereby, the stabilized ionic water is harmless to human body and has a high cleaning power even when used solely. CONSTITUTION: About 0.2 to 0.4% by weight of sodium alginate is added to electrolytic ionic water obtained from electrolysis of 20 to 30% by weight of a calcium gluconate as an electrolyte. The ionic water stabilized by the use of sodium alginate causes no corrosion of exposed mechanical equipments so that it can be widely used in food industries.
Patent KR-20020001068-A (KR)
Title: CDMA mobile station with cascade drive amplifier
Inventor: SON GI PYO
IPC: H04B1/40
Filed: 2000-06-24
Abstract: PURPOSE: A CDMA terminal using a 2-layer drive amplifier is provided to reduce the current consumption in sending transmit power and to extend the using time of the battery by using two drive amplifiers, in which the second amplifier has a low gain. CONSTITUTION: A CDMA terminal using a 2-layer drive amplifier consists of an MSM(Mobile Station Modem)(1), an IFT(Intermediate Frequency Transformer)(2), a mixer(3), the first drive amplifier(10), the second drive amplifier(11), and a power amplifier(12). The MSM(1) executes digital signal processing for CDMA channel data. The IFT(2) converts the digital-processed data into an analog signal. The mixer(3) mixes the signal outputted from the IFT(2) with a local frequency and generates a transmit-band radio frequency signal. The first drive amplifier(10) amplifies the signal outputted from the mixer(3) with a preset gain and outputs the amplified signal to the next amplifier(11). The second drive amplifier(11) amplifies the signal outputted from the first amplifier(10) with a preset gain and outputs the amplified signal to the power amplifier(12). The power amplifier(12) subtracts the gain of the second drive amplifier(11) from the whole power gain and amplifies the power of the output signal of the second drive amplifier(11) with the subtracted gain.
Patent KR-20000058789-A (KR)
Inventor: CHO DEUK RAE
IPC: G06Q10/10
Filed: 2000-06-29
Abstract: PURPOSE: A method for managing business cards on the Internet is provided to manage information of manage business cards which are carried by businessmen for use in businesses using a business card scanner, a computer and an Internet transmission program. CONSTITUTION: In a method for managing business cards on the Internet using a card scanner and a computer, a plurality of users make business cards in the form of image files using at least one card scanner(22) and at least one computer(11) and then send the image files to a web server(31) which controls and manages the service. The image files are recognized by a character recognition program and errors on the files are corrected, to be converted into text files. The converted text files are stored in a database(32). Owing to the business card managing method, businessmen who frequently use the business cards can save time required for managing the cards.
Patent KR-20020005283-A (KR)
Inventor: CHUNG BYUNG HYUN
IPC: A01K1/035
Filed: 2000-07-07
Abstract: PURPOSE: Provided is a stink exhaust equipment within a breeding cage for animals which automatically exhausts stink generated from stale or excrements during breeding so that it keeps clean environment in breeding pets or animals. CONSTITUTION: The stink exhaust equipment within the breeding cage for the animals comprises the parts of: a box(1) which airtightly includes multiple breeding tubs(2) at the upper side to get an insertion hole; a tub for collecting filth(6) which is slid to guide filth and air fallen from the breeding tub downward; a collection tub for ventilation(8) which places a ventilation passage below the tub for collecting filth; a duct(11) which is placed at the box to pass through the ventilation passage; a ventilator(12) which is placed in the duct to generate sucking force; and a door which is placed at side wall of the box to open or close.
Patent KR-20020006056-A (KR)
Title: Image produce method on furniture using appliance of heat treatment
Inventor: JUNG JAE YONG
IPC: B44C1/16
Filed: 2000-07-11
Abstract: PURPOSE: A method for producing images on furniture using thermal treating apparatus is provided which is capable of producing images on an entire surface or a part of a surface of the furniture to have a peculiar furniture. CONSTITUTION: A client requests a production of an image on furniture(S100). The image requested by the client is provided through various routes(S110). The transmitted images are scanned and inputted to a computer(S120), followed editing(S130). Using thermal treating apparatus such as those generating laser beam or heat, the edited image is expressed on a surface of the furniture(S140). Finally, the image is printed(S150). Thereby, a peculiar furniture as requested by the client is completed. The images capable of being produced on a surface of furniture includes pictures, logos, name cards, titles, family precepts, or wise remarks.
Patent KR-20020009126-A (KR)
Title: Universal Serial Bus Hub-LAN Apparatus
Inventor: AHN JANG DEOK
IPC: G06F13/14
Filed: 2000-07-24
Abstract: PURPOSE: A USB(Universal Serial Bus) hub LAN(Local Access Network) device is provided to efficiently use a small number of communication lines in a limited area by integrally applying a USB hub and a LAN card to a system and to offer convenience in the connection of peripherals by using the convenient extensibility of a USB port. CONSTITUTION: The USB hub LAN device comprises an upstream USB port(10a), plural downstream USB ports(10b), an Ethernet port(10c), an amplifier(11), a USB control unit(12), a power control unit(13) and an ethernet control unit. The upstream USB port is in connection with a USB port of a PC(Personal Computer) and maintains the interface of the data transmitted and received. The downstream USB ports are in connection with such peripherals for interface cooperation as a printer, a scanner, a video camera, a mouse, a modem and a speaker. The Ethernet port is in connection with the external network and maintains the interface of the data transmitted and received. The amplifier amplifies the strength of the signals transmitted and received through the upstream and downstream USB ports and the Ethernet port. The power control unit controls the power of respective USB ports less than a specific level. The USB control unit manages the amplifier and the power control unit by monitoring the general state of the amplifier and the power control unit. The Ethernet control unit is in charge of the connection with the external network.
Patent KR-20010030023-A (KR)
Title: Dielectric film and method of manufacturing the same
Inventor: KITAGAWA MASATOSHI
IPC: C23C14/08
Filed: 2000-07-28
Abstract: PURPOSE: A dielectric film with perovskite structure and a method of fabricating the same are provided to manufacture a dielectric film at a low cost with properly keeping the dielectric property such as leakage. CONSTITUTION: A Pt/Ti film(10) is formed on a substrate(1), and the Pt/Ti film is patterned into a bottom electrode(2). Subsequently, a SrTiO3 film(11), that is, a dielectric film, is formed on the substrate by sputtering using a mixture of an Ar gas, an O2 gas and a N2 gas as a film forming gas. The SrTiO3 film(11) is patterned into a capacitor dielectric film formed on the bottom electrode. A top electrode is then formed on the capacitor dielectric film. Since a N2 gas is used as the film forming gas in addition to an Ar/O2 gas, a SrTiO3 film with a high dielectric constant and small leakage can be formed at a low temperature. By using this SrTiO3 film, a thin film capacitor with high capacitance and good dielectric characteristics can be obtained.
Patent KR-20020011145-A (KR)
Title: earphone with multiple connection
Inventor: KIM JEE HYOUNG
IPC: H04R1/10
Filed: 2000-08-01
Abstract: PURPOSE: An earphone connected to a plurality of output devices is provided to enable user simultaneously to connect to output devices such as a cellular phone, a portable recorder, a portable CD player, a portable MP3 to speak while listening music by controlling the switch installed on the earphone. CONSTITUTION: Stereo type earphones are connected to both ears. A mike is connected to the stereo type earphones. A rotary switch is installed near the earphones, and is simultaneously connected to output devices such as a cellular phone, a portable recorder, a portable CD player, a portable MP3 and etc., which operation is controlled by the rotary switch. Therefore, a user can easily make a phone call without troublesome motion in a complex public place or during working.
Patent KR-20010070027-A (KR)
Inventor: SUZUKI KAZUTERU
IPC: H01L21/8246
Filed: 2000-08-22
Abstract: PURPOSE: To enable the number of reference cell blocks connected in series to be selected arbitrarily, without being limited to odd numbers and a reference current to be set more finely. CONSTITUTION: A reference part 100 comprises a first reference cell block 101, which includes a virtual grounding conductor 130 and a second contact diffusion region 131, that is arranged under the virtual grounding conductor 130 and connected to it through the intermediary of a contact hole 139 and second reference cell blocks 102 to 107, which include a bit line 120 and first contact diffusion regions 121 to 124 and third contact diffusion regions 141 to 143, which are arranged under the bit line 120 and connected to it through the intermediary of a contact hole 130, as necessary.
Patent KR-20010021461-A (KR)
Title: Apparatus and method for determining life of secondary battery, recording medium capable of being read by computer with program determining the life of secondary battery recorded
Inventor: HAYASHI KATSUTOSHI
IPC: G01R31/36
Filed: 2000-08-30
Abstract: PURPOSE: A method for judging secondary battery life and its device, and recording medium recorded with secondary battery life judging program are provided to correctly indicate the life of a secondary battery. CONSTITUTION: An index indicating a rate of decreasing the life of a secondary battery(14) previously measured corresponding to the discharged amount of the secondary battery(14) in the case where the secondary battery(14) is fully charged every discharge is stored in FROM(34) according to discharge amount. Discharged time at every use of the secondary battery(14) is measured with a timer circuit(24), and discharged amount is calculated with a control circuit(26). An index corresponding to the discharged amount calculated on reference to the FROM(34) from the calculated discharged amount is obtained. The life of the secondary battery(14) after use of this time is calculated on the basis of the index obtained every use until use of this time and the maximum life of the secondary battery(14) with the control circuit(26), and the life of the secondary battery(14) is judged whether the life is expired or not in accordance with whether the calculated life is smaller than the predetermined value or larger than it.
Patent KR-20000072434-A (KR)
Title: System and method for making testimony by using real time screen capture
Inventor: PARK JAE YOUNG
IPC: G06F17/00
Filed: 2000-09-04
Abstract: PURPOSE: A system for creating materialistic evidence using real time screen captures is provided to supply materialistic evidence to the victims of electronic commerce fraud by using the appropriate crime scene data that is captured by the display device, to prevent users from become victims of fraud by using the evidence, and to supply a safe transaction environment. CONSTITUTION: A user connects to the server(120) through the communication network by using devices(110a, 110b, 110c) such as a computer, a wireless communication device, and a PDA device. The products, which the user desires to purchase, are inserted in the "shopping bag". The user confirms the products stored in the shopping bag and clicks the "purchase" button if one wishes to make the purchase. When the user presses the purchase button, a real time screen capture system is operated and a purchase confirmation invoice is created and delivered to the user's computer, the server, and the distributor.
Patent KR-20010016000-A (KR)
Title: System for product selling and finance service using a minus mileage
Inventor: KIM BYEONG GUG
Filed: 2000-09-06
Abstract: PURPOSE: A system of product sales and financial service is provided to reduce burden of a customer by giving a minus mileage to the customer when purchasing the product and offsetting the minus mileage by margin generated from commercial transactions. CONSTITUTION: A telecommunication network(10) connects many telecommunication circuits each other to enable data communication. A user's computer terminal(20) is for input of user's personal and financial information and output of the information via the network(10). A telecommunication equipment distributor's computer(30) receives the information of the user who want to purchase a product using minus mileage and provides the product to the user, the information to a banking agency and a mail-order firm and a portion of margin to the banking agency. A mail-order firm's server(40) charges the user for use of the product and provides a portion of margin to the banking agency. A banking agency's server(50) pays cost of the product to the telecommunication equipment distributor, imposes a minus mileage on the user, offsets the minus mileage by margin received from the distributor and mail-order firm.
Patent KR-20010050916-A (KR)
Inventor: HAMAMOTO TAKESHI
IPC: G11C11/4074
Filed: 2000-10-07
Abstract: PURPOSE: To provide a clock synchronizing semiconductor memory that a clock access time can be shortened. CONSTITUTION: In an output data control circuit ODC transferring complementary data signal read out from a memory array to an external data output node Q confirming to an output clock signal CLK2, a clock gate circuit 12 transferring a complementary data signal in synchronism with an output clock signal and an output data latch circuit 13 latching an output signal of the clock gate circuit 12 are operated at a voltage level being an internal power source voltage or more, and complementary data signals read out from a memory cell are processed in expansion of amplitude respectively and given to the clock gate circuit.
Patent KR-20020032857-A (KR)
Title: Polling system using wireless commnuicating terminal and method for polling
Inventor: LEE JIN A
Filed: 2000-10-27
Abstract: PURPOSE: A system and a method for a vote using a wireless communication terminal are provided to make the survey and vote for the indiscriminate public possible through the mobile communication terminal and to enable a customer to request the survey or the vote by using the system. CONSTITUTION: The system comprises a questionnaire database storing the questionnaire as a vote object, a voter database storing the personal information and a mobile communication terminal number of the vote object voting for the questionnaire, a vote method database deciding the vote method and procedure of the voter, a vote control system controlling the vote method and procedure stored in the vote method database, a transmission server transmitting the questionnaire stored in the questionnaire database, the mobile communication terminal of a user capable of voting for the received questionnaire, a vote result storing database storing the vote result through the mobile communication terminal, and an analysis system analyzing the vote contents stored in the vote result database.
Patent KR-20010008058-A (KR)
Inventor: CHOI JONG JIN
IPC: A23L23/00
Filed: 2000-11-06
Abstract: PURPOSE: A sauce made from various vegetables and herbal materials is provided to improve the unique taste and flavor of food and remove a fishy smell with maintaining freshness of fish when added to a fish dish. CONSTITUTION: The sauce is prepared by the steps of : (i) adding 0.6wt% of radish, about 0.4wt% of apple, 0.32wt% of pear, 0.14wt% of jujube, 0.12wt% of Arthemisia Asiatica Nak., 0.18wt% of korean angelica root, 0.04wt% of cinnamon, 0.06wt% of Zanthoxylum Schinifolium, 0.12wt% of licorice, 0.36wt% of refined rice wine, 0.2wt% of ginger and 0.8wt% of garlic to water, by the weight of the water ; (ii) boiling down the mixed water by 80% of original amount ; (iii) filtering the boiled water and getting juice of the materials ; and then (iv) boiling down the juice with 1.44wt% of powdered red pepper and 1.08wt% of starchy syrup by half the amount of the juice.
Patent KR-20020035672-A (KR)
Title: Test method for transmitting data between ETAU and STAU
Inventor: LEE JONG HO
IPC: H04L12/26
Filed: 2000-11-07
Abstract: PURPOSE: A method for testing data transmission between an ETAU(EThernet Adaptation Unit) and an STAU(STM Adaptation Unit) is provided to achieve a smooth transmission of ATM cells and to secure the stableness of service by rapidly catching the state of the data transmission function between an ETAU and an STAU. CONSTITUTION: An operator requests a test through a terminal(S101). If a main processor appoints connection setup factors for an ETAU and an STAU according to the operator's request, each embedded processor executes connection setup for each factor. Especially the embedded processor of the STAU executes loopback setup for an STM port(S103). If connection setup is completed, the embedded processor of the ETAU manufactures a test data packet and sends test data to an AAL5 API(S107). If the sent data are returned to the ETAU, the ETAU embedded processor compares the received data with the transmitted data and judges whether the data are normal(S109,S101). In case that the data are normal, the ETAU embedded processor informs the main processor of it so that the main processor can output a test result to the operator(S113).
Patent KR-20020036280-A (KR)
Title: Method of and apparatus for transferring finger language on wire or wireless network
Inventor: BANG HEY KYONG
IPC: H04W4/18
Filed: 2000-11-09
Abstract: PURPOSE: A method and device for transmitting a dactylology in a wire/wireless network environment is provided to support transmission and exchange of an intention between a general person and a deaf person or deaf persons therebetween on a wire/wireless network by converting a voice or character message into a moving picture for displaying a dactylology(talking with the hands) and transmitting the dactylology to a responded person in case that a voice or character message is inputted through a wire/wireless network. CONSTITUTION: A caller connects to a web server through the WWW, a WAP(Wireless Application Protocol), a LAN, and a WAN(21). In case that a received message is a voice form, a voice recognition unit senses a voice(25) and converts the voice into a text file(27). The converted text file is stored in a memory unit, and the copy thereof is processed as data in a data processing unit. That is, a representative word is extracted in a vocabulary dictionary DB according to each word of the text file(31). A dactylology moving picture DB is searched by extracting the representative word(35). A dactylology moving picture file is searched according to words, and a file assembling unit assembles searched dactylology moving picture files(39). The combined dactylology moving picture file is combined with a text file stored in the memory unit in a file combination unit, and transmitted to a recipient client through a transmission unit(43).
Patent KR-20010060298-A (KR)
Inventor: ABIKO YOJI
IPC: B21B37/66
Filed: 2000-11-10
Abstract: PURPOSE: To provide a thickness controller for rolling mills with which the effect on thickness by the roll eccentricity is reduced even to the rolling mill in which kiss roll can not be easily made and which can correspond even to the change of the roll eccentricity. CONSTITUTION: This controller is provided with a thickness gage installed on the outlet side of the rolling mill, traveling distance calculating means for calculating the traveling distance of a rolled stock from the rolling mill, means for calculating the rotational angle of a rolling roll for calculating the rotational angle of the rolling roll, thickness deviation calculating means for calculating thickness deviation of a measured value of thickness to the target value, thickness deviation storing means by which the thickness deviation is added at each rotational angle and stored, means for deciding the input of the thickness deviation for deciding the timing for inputting the thickness deviation into the thickness deviation storing means, means for deciding the output of the thickness deviation for deciding the timing for outputting the thickness deviation which is stored into the thickness deviation storing means and manipulated variable calculating means for fetching the thickness deviation at the decided timing for outputting and deciding the manipulated variable of a screw-down opening- degree controller.
Patent KR-20020038867-A (KR)
Title: safety ladder for underground construction
Inventor: MOON JAE HEE
IPC: E06C9/00
Filed: 2000-11-18
Abstract: PURPOSE: A safety ladder for access to an underground structure is provided to protect workers from accidents. CONSTITUTION: The safety ladder for access to an underground structure comprises: a through ladder(40) containing a through hole(44) formed on the upper end, an outflow hole(46) on the lower end, a pair of vertical supports(42) fixed vertically on the wall of a passage of an underground structure(50), and step bars(48) connected between vertical supports(42) at regular intervals; a folding ladder(30) containing an inflow hole(34) on the upper end, a pair of horizontal supports(32) coupled to the upper end of the vertical supports(42) and a warning post(36) formed between the horizontal supports(32); and a movable fitting member coupling the through ladder(40) and the folding ladder(30), and an air supply device(10) fitted to the outflow hole(46) of the through ladder(40) and the inflow hole(34) of the folding ladder(30) to make the outside air flow in the underground structure(50) compulsively.